How did the policies and practices in North America change over time?

Why might it be important to know a currency’s exchange rate

What conclusion about the role of the media can be drawn from these headlines?

The major impact third parties have on presidential elections has been to.. a. encourage larger vote turnout b. recruiter leader from the democratic and republican party to run for president c. generate increased party identification among the electorate d. developing issues that are later adopted by the major political parties e. drawn off of votes from the major parties to throw election into the house representatives